City of Spring Valley New Wastewater Treatment Plant

Project consisted of demolishing the existing primary wastewater treatment plant; construction of new sanitary sewer interceptor piping; construction of a headworks building; construction of a secondary process modular activated treatment facility; construction of a blower building; construction of a sludge dewatering operation; construction of a laboratory; construction of a garage/shop metal building; lagoon improvements; and all associated site work, piping, electrical, water service, gas service, etc.

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Mundelein Wastewater Treatment Plant Improvements

Project included construction of aerated grit removal tanks, grit removal equipment, fine screen equipment, screen and grit building, rectangular clarifiers and equipment, fine bubble diffusers for aeration tanks, secondary clarifier and equipment, etc.

City of Murphysboro Wastewater Treatment Plant

Project consisted of new barscreen and grit structure, grease separator, two (2) 120’-0” diameter aeration tanks, two (2) 76’-0” diameter clarifier tanks, two (2) 58’-0” digester tanks, new aeration and digester blower structures, RAS/WAS pump station, splitter boxes, parshall flume…